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Description
Bose Professional DesignMax DM5C In-Ceiling Loudspeakers (Black, Pair)
Bose Professional DesignMax DM5C is an in-ceiling loudspeaker pair designed for indoor commercial audio installations. It enables full-range sound reproduction for system designers and integrators, supporting distributed background and foreground audio workflows. This makes it ideal for spaces where consistent coverage and discreet ceiling integration are required.
The loudspeakers operate using coaxial two-way drivers with a passive crossover and Dispersion Alignment system. They support low-impedance operation as well as 70V and 100V distributed systems through selectable transformer taps. Installation is performed using QuickHold spring-loaded mounting arms for ceiling applications.
The system supports applications that require clean aesthetics and uniform sound distribution. It is suited for retail, hospitality, worship, and conference environments. The design allows integration with compatible Bose Professional electronics and accessories.
Key Features
- Coaxial two-way design: Combines a 5.25-inch woofer and coaxially mounted tweeter for full-range reproduction
- In-ceiling installation: Designed for discreet ceiling mounting in commercial spaces
- Dispersion Alignment system: Matches woofer and tweeter coverage patterns for consistent listening experience
- QuickHold mounting: Uses spring-loaded mounting arms to reduce installation time
- Distributed audio support: Includes 70V and 100V transformer taps with bypass
Technical Specifications
Safety Agency RatingsUL 1480A, in compliance with UL 2043 for plenum-space installation, NFPA 70 & NFPA 90A, CE-compliant
Colors
White grille (similar to RAL 9003), black grille (similar to RAL 9005), paintable
Enclosure Material
Engineered-plastics front baffle with integrated steel-formed back can
Environmental
Indoor only
Grille
Magnetically attached perforated steel, powder-coated finish, paintable, with safety tether
Ceiling Cutout
9.8 in (250 mm)
Logo
Rotatable, removable
Suspension/Mounting
(3) QuickHold spring-loaded mounting arms, (3) safety cable attachment points
Operating Temperature Range
0 °C to 50 °C (32 °F to 122 °F)
Product Dimensions (HĆWĆD)
11.9" Ć 8.1" (303 mm Ć 205 mm), loudspeaker diameter Ć depth
9.6" Ć 7.6" (243 mm Ć 192 mm), backcan diameter Ć depth
Net Weight
9.6 lb (4.5 kg), loudspeaker with grille (single)
1.9 lb (0.9 kg), tile bridge (single)
Shipping Weight
29.0 lb (13.2 kg), pair
Frequency Range (-10 dB)
65 Hz ā 20,000 Hz
Coverage, Horizontal
130° conical
Coverage, Vertical
130° conical
Calculated Maximum SPL @ 1 m
105 dB
Nominal Impedance
8 Ī© (transformer bypass)
Power Handling, long-term continuous
60 W
Power Handling, Peak
240 W
Recommended Signal Processing
Not required, Bose Professional EQ voicing and SmartBass processing available
Sensitivity (SPL/1 W at 1 m)
87 dB
Transformer Taps, 100V
6, 12, 25, 50 W, bypass
Transformer Taps, 70V
3 W, 6 W, 12 W, 25 W, 50 W, bypass
Crossover
1.8 kHz, passive 2-way crossover
Driver Protection
Recommended high-pass protection 65 Hz with recommended 24 dB/octave filter
High-Frequency
1 Ć 1" (25 mm) neodymium dome tweeter, coaxially mounted
Low-Frequency
1 Ć 5.25" (133 mm) woofer
Whatās in the Box
(1) cutout template(2) DesignMax DM5C loudspeakers
(2) tile bridges
(1) installation guide
(2) black grilles
